It is called the Sulphide ion
Na2S
1s22s22p6
The name "s2" is typically used as a placeholder or variable name in programming and mathematics. It does not have a specific or standard name beyond this usage.
A sulfide ion has a charge of -2, making it an anion. It is formed when sulfur gains two electrons to achieve a stable electron configuration. Sulfide ions are commonly found in various minerals and are known for their strong odor resembling that of rotten eggs.
The chemical name for S2- is sulfide ion.
The negative ion of lithium sulfide is sulfide ion (S2-). This is formed when lithium sulfide (Li2S) dissociates into its ions in solution.
Sulfate is SO42- and the sulfide ion is S2-.
The chemical formula for the sulfide ion is S2-. To write the sulfide ion in a compound, you would typically pair it with a cation (positively charged ion) to form an ionic compound, such as sodium sulfide (Na2S) or iron(II) sulfide (FeS).
A mineral sulfide is a mineral that contains the S2- ion.
The ion is S2-.
The cation in lithium sulfide is Li+, which is the lithium ion. The anion in lithium sulfide is S2-, which is the sulfide ion.
No. The sulfate ion has the formula SO42-, while the sulfide ion has the formula S2-.
It is called the Sulphide ion
Sulfur typically forms a -2 ion, known as sulfide (S2-).
Yes, ammonium sulfide is an ionic compound. It is composed of the ammonium ion (NH4+) and the sulfide ion (S2-), which are held together by ionic bonds formed through the transfer of electrons from the ammonium ion to the sulfide ion.
Ferrous is the traditional name of the iron (II) ion. (Fe 2+) The formula for ferrous sulfide is FeS since sulfur has a charge of -2.